APA (7e ed.) Bronvermelding

American Society of Agronomy\nCrop Science Society of America\nSoil Science Society of America. (1972). Journal of Environmental Quality. American Society of Agronomy.

Chicago (17e ed.) Bronvermelding

American Society of Agronomy\nCrop Science Society of America\nSoil Science Society of America. Journal of Environmental Quality. Madison, Wis: American Society of Agronomy, 1972.

MLA (8e ed.) Bronvermelding

American Society of Agronomy\nCrop Science Society of America\nSoil Science Society of America. Journal of Environmental Quality. American Society of Agronomy, 1972.

Let op: Deze citaties zijn niet altijd 100% accuraat.